diff --git a/components/libc/termios/posix_termios.c b/components/libc/termios/posix_termios.c
index 75c876dd33..6312529abb 100644
--- a/components/libc/termios/posix_termios.c
+++ b/components/libc/termios/posix_termios.c
@@ -12,8 +12,6 @@
 #include <rtthread.h>
 #include <dfs_posix.h>
 
-#include <termios.h>
-
 int tcgetattr(int fd, struct termios *tio)
 {
     /* Get the current serial port settings. */
diff --git a/components/libc/termios/posix_termios.h b/components/libc/termios/posix_termios.h
index 4f556d79d9..6d4be129ff 100644
--- a/components/libc/termios/posix_termios.h
+++ b/components/libc/termios/posix_termios.h
@@ -11,6 +11,7 @@
 #define TERMIOS_H__
 
 #include <rtthread.h>
+#include <termios.h>
 
 #ifdef __cplusplus
 extern "C" {